[ 1528.536002] br0: port 1(gw_l) entered blocking state
[ 1528.536063] br0: port 1(gw_l) entered disabled state
[ 1528.536119] gw_l: entered allmulticast mode
[ 1528.536193] gw_l: entered promiscuous mode
[ 1528.536251] br0: port 1(gw_l) entered blocking state
[ 1528.536310] br0: port 1(gw_l) entered forwarding state
[ 1528.586399] br0: port 2(amtg) entered blocking state
[ 1528.586458] br0: port 2(amtg) entered disabled state
[ 1528.586504] amtg: entered allmulticast mode
[ 1528.586563] amtg: entered promiscuous mode
[ 1528.780977] br0: port 2(amtg) entered blocking state
[ 1528.781075] br0: port 2(amtg) entered forwarding state
[ 1528.860585] gretap0: entered allmulticast mode
[ 1528.860712] erspan0: entered allmulticast mode
[ 1528.860783] amtr: entered allmulticast mode
[ 1528.860830] relay_gw: entered allmulticast mode
[ 1528.860884] relay_src: entered allmulticast mode
[ 1547.078312] br0: port 1(gw_l) entered disabled state
[ 1547.078574] gw_l (unregistering): left allmulticast mode
[ 1547.078628] gw_l (unregistering): left promiscuous mode
[ 1547.078668] br0: port 1(gw_l) entered disabled state
[ 1547.096746] gretap0: left allmulticast mode
[ 1547.096874] erspan0: left allmulticast mode
[ 1547.096923] amtr: left allmulticast mode
[ 1547.096987] relay_gw: left allmulticast mode
[ 1547.097051] relay_src: left allmulticast mode
[ 1547.107086] amtg: left allmulticast mode
[ 1547.107148] amtg: left promiscuous mode
[ 1547.107213] br0: port 2(amtg) entered disabled state